DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV848585 - MasterPact MTZ2 Air Circuit Breaker Frame
The SCHNEIDER ELECTRIC LV848585 is a MasterPact MTZ2 series low voltage air circuit breaker frame, engineered for robust electrical distribution protection and control in high-power industrial and commercial applications. This 3-pole, 4000A fixed frame is designed for integration into main incoming or sub-distribution switchboards, providing critical fault interruption and system reliability. It is compatible with advanced Micrologic X digital trip units for comprehensive protection, measurement, and communication capabilities.
Technical Specifications:
- SERIES/FAMILY: MasterPact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB) Frame
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 4000A
- NUMBER OF POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 66kA at 400/415VAC (H1 performance level)
- RATED SERVICE SHORT-CIRCUIT BREAKING CAPACITY (Ics): 66kA at 400/415VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: MTZ2 40 (4000A frame)
- MOUNTING TYPE: Fixed
- OPERATION: Manual or motorized (motor mechanism ordered separately)
- INTERFACE/CONTROL:
- TRIP UNIT: Compatible with Schneider Electric Micrologic X series trip units (e.g., Micrologic 5.0 X, 6.0 X, 7.0 X)
- PROTECTION FUNCTIONS: Configurable via Micrologic X trip unit for overload (long-time), short-circuit (short-time, instantaneous), ground fault, and optional advanced protection
- MEASUREMENT FUNCTIONS: Comprehensive electrical parameter measurement (current, voltage, power, energy, frequency, power factor) available with Micrologic X trip units
- COMMUNICATION PROTOCOLS: Modbus, Ethernet, and other industrial protocols supported via optional communication modules when equipped with a Micrologic X trip unit
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with door, typically for panel mounting)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25 to 70 °C
- STORAGE TEMPERATURE: -50 to 85 °C
- MOUNTING STYLE: Panel-mounted, fixed installation
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Main incoming circuit protection, sub-distribution, generator protection, motor protection (with specific settings), critical power systems, data centers, industrial plants, commercial buildings
- STANDARDS: IEC 60947-2
